How to use air conditioning when driving on highways in winter?
2 Answers
When driving on highways in winter, simply use the auto function. The auto function will activate the AC and adjust it based on temperature. The car air conditioning system is designed to regulate and control the temperature, humidity, air cleanliness, and airflow inside the vehicle cabin to optimal levels. It provides a comfortable environment for passengers, reduces travel fatigue, and creates favorable working conditions for the driver, playing a crucial role in ensuring safe driving. The car air conditioning system generally includes a cooling device, heating device, and ventilation device. This integrated system makes full use of the limited space inside the car, features a simple structure, and is easy to operate, making it a popular modern car air conditioning system internationally.
In winter, I pay special attention to safety when driving on highways to avoid window fogging that could impair visibility. Before starting the car, I let it warm up for a few minutes to get the air conditioning system running. Once inside, I immediately switch to external air circulation mode to allow fresh air into the cabin, reducing fog formation. I set the temperature around 20 degrees Celsius with moderate fan speed to maintain a comfortable driving environment. On highways, the high speed and significant temperature difference between inside and outside can easily cause fogging, so I switch to internal air circulation every half hour to balance humidity. I also check if the air filter is clean to prevent dust from affecting performance. For long drives, I keep defogging tools handy for emergencies. These habits ensure clear visibility throughout my journey and safe arrival at my destination, especially helpful in bad weather conditions.
